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Claude Code 2.1.312 release notes

Version
2.1.312
Released
Status
Latest stable release

What's new in Claude Code 2.1.312

The official notes for Claude Code 2.1.312 list 39 changes: 2 new features, 13 fixes and 24 other changes.

  • 2 new features
  • 13 fixes
  • 24 other changes

Highlights

  • new feature Added oidc.user_id_claim to the Claude apps gateway, to identify people by an id_token claim other than sub, such as Microsoft…
  • new feature Added click to send: in fullscreen, clicking the "to send now" hint under a queued message sends it right away…
  • fix Fixed managed settings and organization policy not being fetched for the rest of the session after signing in from the…
  • fix Fixed Claude overwriting a very large CLAUDE.md, rules file or @-included file in a subdirectory after seeing only its start…
  • fix Fixed per-directory and paths: skills not being found after a Bash cd deeper into a git repository

Our short summary: changes are counted and classified automatically from the official notes, and highlights are shortened. The complete, authoritative list is in the official release notes on GitHub.

Full release notes on GitHub (Claude Code 2.1.312)

How to check your version and update Claude Code

  1. Check the installed version:
    claude --version
  2. Native installs update themselves in the background. To update right now:
    claude update
  3. Install exactly 2.1.312 (macOS, Linux, WSL):
    curl -fsSL https://claude.ai/install.sh | bash -s 2.1.312
  4. Homebrew does not auto-update. The claude-code cask follows the stable channel, claude-code@latest the latest one:
    brew upgrade claude-code
  5. WinGet:
    winget upgrade Anthropic.ClaudeCode
  6. npm (use install @latest, not npm update -g):
    npm install -g @anthropic-ai/claude-code@latest

Claude Code has two release channels: latest (the default) gets every version as it ships; stable runs about a week behind and skips releases with major regressions. Change it under /config → Auto-update channel or with the autoUpdatesChannel setting.

Installing for the first time, or on Windows? How to install and update Claude Code.

Commands from the official docs: Claude Code: Advanced setup.

All Claude Code release notes · All releases

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